Test injectors

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02-13-2009, 10:40 AM

#21

annoyingrob

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Quote:

Originally Posted by mt_goat

Have you seen the fuel pump wiring? I think its even smaller than 18 gauge.

Yeah, it's horrible. I re-wired my whole Supra front to back with 12ga running from the battery to both my pumps. Made a HUGE difference in fuel pressure.

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02-13-2009, 11:01 AM

#22

mt_goat

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Quote:

Originally Posted by annoyingrob

Yeah, it's horrible. I re-wired my whole Supra front to back with 12ga running from the battery to both my pumps. Made a HUGE difference in fuel pressure.

I did too when I went to a bigger pump. I've heard that fuel pumps are very voltage dependent.